http://logstash.openstack.org/#/dashboard/file/logstash.json?query=message:%5C%22INFO%20%5Bnova.filters%5D%20Filter%20ServerGroupAffinityFilter%20returned%200%20hosts%5C%22%20AND%20tags:%5C%22console%5C%22&from=10d
http:// logstash. openstack. org/#/dashboard /file/logstash. json?query= message: %5C%22INFO% 20%5Bnova. filters% 5D%20Filter% 20ServerGroupAf finityFilter% 20returned% 200%20hosts% 5C%22%20AND% 20tags: %5C%22console% 5C%22&from= 10d